Product Search Search Effective Health Care website Submit search Search Tip: Use double quotes around phrases to rank exact matches higher in the result list. 14 results Pharmacologic Therapies for the Management of Crohn’s Disease: Comparative Effectiveness Systematic Review Archived February 25, 2014 Interventions To Modify Health Care Provider Adherence to Asthma Guidelines Systematic Review Archived May 19, 2013 Update of Comparative Effectiveness of Lipid-Modifying Agents Research Protocol Archived May 17, 2013 Acute Migraine Treatment in Emergency Settings Systematic Review Archived November 27, 2012 Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma: Comparative Effectiveness Systematic Review Archived September 10, 2012 Progestogens for Prevention of Preterm Birth Systematic Review Archived September 7, 2012 Interventions to Modify Healthcare Provider Adherence to Asthma Guidelines Research Protocol Archived March 2, 2012 Comparative Effectiveness of Drug Therapy for Psoriatic Arthritis in Adults – An Update to the 2007 Report Research Protocol Archived December 6, 2010 Comparative Effectiveness of Drug Therapy for Rheumatoid Arthritis in Adults – An Update to the 2007 Report Research Protocol Archived December 6, 2010 Comparative Effectiveness of Treatments to Prevent Fractures in Men and Women with Low Bone Density or Osteoporosis – An Update of the 2007 Report Research Protocol Archived May 14, 2010 Progestogens for the Prevention of Preterm Birth Research Protocol Archived April 15, 2010 Outcomes Associated With Tiotropium use in Chronic Obstructive Pulmonary Disease Patients Research Report Archived December 4, 2009 Comparative Effectiveness of Medications To Reduce Risk of Primary Breast Cancer in Women Systematic Review Archived September 14, 2009 Comparative Effectiveness of Lipid-Modifying Agents Systematic Review Archived September 1, 2009